| article html file updated | 1 September 2025 12:33 CEST | Update | https://www.mdpi.com/1422-0067/21/21/8199 |
| article html file updated | 22 July 2022 23:33 CEST | Update | N/A |
| article html file updated | 2 November 2020 13:05 CET | Original file | N/A |
| article pdf uploaded. | 2 November 2020 13:04 CET | Version of Record | https://www.mdpi.com/1422-0067/21/21/8199/pdf |
| article xml uploaded. | 2 November 2020 13:04 CET | Update | https://www.mdpi.com/1422-0067/21/21/8199/xml |
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